| 单词 | convection cell |
| 释义 | convection cell noun[C] geologyspecializeduk/kənˈvek.ʃən ˌsel/us/kənˈvek.ʃən ˌsel/thecircularpatternof agas, such asair, or aliquid, such asmagma(=meltedrockunder thesurfaceof theearth),risingandfallingas itbecomeshotterandcooler 对流圈Physical & chemical processes
convection cell| American Dictionaryconvection cell noun[C] us/kenˈvek·ʃən ˌsel/earth science thecircularpatternof agas, such asair, or aliquid, such asmagma(=meltedrockunder thesurfaceof theearth)risingandfallingas itbecomeshotterandcooler Examplesofconvection cellconvection cell The horizontal boundaries of theconvectioncellare a rhodiumplated copper mirror on the bottom and a sapphire window on the top. From theCambridge English Corpus To model an unbounded system, we have therefore been led to conduct the present experiments in an annularconvectioncell. From theCambridge English Corpus It is possible to make aconvectioncellwith mean circumference of greater than 100 times the cell height. From theCambridge English Corpus These density differences result in rising and/or falling currents, which are the key characteristics of aconvectioncell. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Aconvectioncellis most notable in the formation of clouds with its release and transportation of energy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Such movement is called convection, and the moving body of liquid is referred to as a "convectioncell". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Such hexagons are one example of aconvectioncell. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is the "sinking" limb of aconvectioncell. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.One obvious method to suppress higher-dimensional behaviour in convection in rectangular containers is t o use narrow convection cells. From theCambridge English Corpus The z-independent perturbation to the stream function is positive in the region near the wall where the convection cells are strongest. From theCambridge English Corpus In this investigation an initial disturbance of the form of the counter-rotating convection cells predicted by linear theory was used. From theCambridge English Corpus However, the linear results have counter-rotating convection cells, and experiments have only revealed cells that all rotate in the same direction. From theCambridge English Corpus The instabilities that evolved consisted only of co-rotating convection cells. From theCambridge English Corpus The heat is dissipated through large-scale convection cells. From theCambridge English Corpus By its very nature the linear stability analysis predicts counter-rotating convection cells. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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